Can I use this for large-scale codebases?

Absolutely. It includes bash commands to identify all exported activities in a file, making it suitable for systematic, large-scale refactoring.

Does it support Zod schema creation?

Yes, it provides automated patterns to transform individual function arguments into structured Zod object schemas for input and output validation.

What is the main difference between an Activity and a Step?

Flow Activities use direct function parameters, whereas Output Steps use a single, typed 'input' object validated by a Zod schema.

How does this skill handle LLM call migration?

It identifies legacy Flow completion() functions and provides patterns to replace them with @output.ai/llm's generateText() or generateObject() functions.

Why does it emphasize .js extensions in imports?

The Output SDK and modern ESM environments require explicit file extensions in imports; this skill helps ensure your migrated code is compliant.

Flow Activity to Output Step Migrator

Name: Flow Activity to Output Step Migrator
Author: growthxai

bygrowthxai

0•

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Automates the migration of Flow SDK activity functions into Output SDK step definitions with typed Zod schemas.

This skill facilitates the technical transition from Flow SDK to Output SDK by refactoring activity functions into structured step definitions. It guides developers through converting function parameters into Zod-validated input schemas, wrapping logic in the Output SDK step() function, and updating legacy LLM completion calls to modern generator patterns. This ensures codebases maintain high type safety and architectural consistency during migration projects.

主な機能

01Support for ESM compliance with .js import extension verification

02Step-by-step guidance for migrating shared types to central schema files

030 GitHub stars

04Refactoring Flow completion calls to generateText and generateObject

05Conversion of function parameters to Zod-backed inputSchema objects

06Automated wrapping of activity functions into Output SDK step() definitions

ユースケース

01Standardizing LLM interaction patterns within TypeScript-based AI applications

02Modernizing legacy Flow SDK workflows to the Output SDK architecture

03Implementing strict type validation for existing workflow activity functions

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add growthxai/output-claude-plugins flow-convert-activities-to-steps

For use in Claude.ai and ChatGPT

Download Skill